Version Date 02-2009 (efa)
Parts list for the Sensa Robot
The
Circuit Board.
| Part type |
Vendor / Part Number |
Description |
Cost/Qty |
| U3 |
Digikey 296-9911-5-ND |
SN754410NE IC HALF-H DRVR
QUAD 16-DIP
|
$1.50/1
qty's 25 |
| U3-soc |
Jameco 683121 |
Socket, IC, Dual WIPE, 16
pin |
$0.13/1
qty's 10
|
| U4 |
DigiKey PIC18F4550-I/P-ND |
PIC18F4550- Microprocessor (40pin)
|
$2.55/1
qty's 25 |
| U4-soc |
Jameco 683227 |
Socket, IC, Dual WIPE, 40 pin
or from SMC |
$0.16/1 qty's 10 |
| X1 |
Jameco 324671 |
CERAMIC RESONATOR, 20MHz,
3PIN
|
$.29/1
qty's10
|
| U2 |
Jameco 51262
|
IC, 7805T voltage
regulator
|
$0.32/1
qty's 10
|
| Det1 |
Digikey
PNA4612M00YB-ND |
PHOTO IC INFRARED 38.0KHZ
W/HLDR
Panasonic PNA4612M00YB
|
$1.15/1
qty's 10
|
LED1,
LED2 |
Jameco 106526 |
Infrared Emitter Diode (GaAs) 940nm, 9
mWatts (led1,led2)
LIGITEK LVIR3333 |
$0.29/2 qty's 10 |
| Det2 |
Jameco 112168
|
IR Detector,
PHOTOTRANSISTOR,INFRD 940nm
LEDTECH LT1893-82-0125 |
$.30/1
qty's 10
|
| U1 |
Jameco 51140 |
IC, 7555IPA (8pin)
|
$0.31/1 qty's 10 |
| U1-soc |
Jameco 683104 |
Socket, IC, Dual WIPE, 8 pin
or from SMC |
$0.09/1
qty's10
|
| SW1 |
Jameco 71597 |
SPST Switch on/on MTS-102-A4
|
$1.09/1 qty's 10 |
SW2,
SW3 |
Jameco 153251
|
SWITCH,PB,TACT,SPST,OFF-(ON)
G/S(PT-6601)
|
$0.25/2
qty's 10
|
| C3 |
Jameco 93761 |
Cap, Radial, 100uF, 25v.
|
$0.07/1 qty's 10 |
| C1 |
Jameco 332620
|
Cap, Mono, 1000pf,
10v
|
$0.11/3
qty's 10
|
| C2,C4,C5 |
Jameco 151116 |
Cap, Disc. .1 uF, 25v.
|
$0.14/4 qty's 10 |
| R4 |
Jameco 254538 |
POT,20K OHM,3329P-203LF, |
$0.39/1 qty's 10 |
R2,
R3 |
Jameco 253982 |
POT,1K Ohm |
$0.55/2
qty's 10 |
|
Jameco |
Assorted 1/4 watt Carbon resistors ($20 for
assortment) r1=100, r5=2k (555timer), r6,r7 (5k or 10k)
|
$0.05/6 qty's 1 |
| SW2,SW3 |
Jameco 153251 |
Tactile Switches on/off
|
$0.25/2 qty's 10 |
| CON,3,4,5,6 |
Jameco 70755
|
HEADER,VERTICAL,REC,1RW,8cont |
$0.53/4
qty's 10
|
|
|
|
|
(1)AllElectronics
(2)Jameco
(3)DigiKey
(4)Tower
(5)Cynmar
(6)SMC Electronics
List
of remaining Parts:
| Vendor / Part Number |
Description |
Cost/Qty |
| AllElect BH-341 |
Battery Holder 4xAA cells |
$0.75/1
qty's 10
|
| AllElect BST-71 |
9V BATTERY SNAP, T-TYPE, 7" LEADS |
$0.50/1
|
| AllElect. PB-400 |
Breadboard takes #22 AWG wire |
$3.00/1 qty's 1 |
| Jameco 159599 |
SWITCH,SUBMINATURE,UL
***
(best)
ROLLER ACT,125V/5A,C,N/O,N/C |
$0.99/1 qty's 10 |
| AllElect. SMS-227 |
SMALL SNAP-ACTION SWITCH W/
LEVER ***
(Alternant)
|
$0.75/1 qty's 1 |
| Jameco 222010 |
USB-A (M) to USB-B (M) cable |
$1.49/1
qty's 10 |
| Jameco 230958 |
USB-B 2.0 PCB connector
|
$0.85/1
qty's 10 |
| SMC SP18 |
Speaker 7/8 inch |
$.85/1
|
| Jameco 231829 |
Motor 6 VDC |
$1.75/2
qty's 10 |
| Digikey 2205K-ND |
STANDOFF HEX 4-40THR ALUM
1" |
$0.37/4
qty's 100
|
| Tower LXD833 |
Wheel Collars Dubro
Dura-Collars 1/8" (4) w/tool
|
$1.40/1
|
| Cynmar
190-60166 |
Pulleys
- Quadruple 50mm (to
make Wheels) |
$2.30/1
|
|
